EFILive Lmm performance stock tune

Bdirtymax

Member
Feb 5, 2016
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Grand Rapids, MI
LMM Performance Stock Tune. No EGR or DPF. Tune runs good but always looking for comments on improvement. Thanks.
 

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  • E35B Performance Stock No EGR_DPF.ctz
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2004LB7

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Staff member
Dec 15, 2010
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Norcal
check out the timing calculator, looks like you can gain a little in the MPG market with some better timing in the cruise areas if you are interested

if it was mine i would smooth out some of the maps better. get rid of the hard dips and drop offs.

otherwise it looks like it is a mild HP tune. looks safe to me
 

Bdirtymax

Member
Feb 5, 2016
55
0
6
Grand Rapids, MI
check out the timing calculator, looks like you can gain a little in the MPG market with some better timing in the cruise areas if you are interested

if it was mine i would smooth out some of the maps better. get rid of the hard dips and drop offs.

otherwise it looks like it is a mild HP tune. looks safe to me

Thanks. I do use the calculator but left most of the timing stock on this as I didn't make much change to the fuel. I actually have it setup on my DSP5 in 2 spots. 1 is this tune the other is with the timing that came out of the calculator so I can do some comparison. I've read that 6-6.5 in the cruise range is ideal. Is that still ideal? I'll do some more smoothing and play with the timing. I appreciate the comments. It does run good. Nice little kick in the pants :)
 
Last edited:

TheBac

Why do I keep doing this?
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Apr 19, 2008
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This is an 8 year old thread, the thread originator hasnt been here in 3. Chances are very good that answers about this tune wont be coming anytime soon.